auto save

diy2.py

@@ -4,7 +4,10 @@ class Hero:
         self.name=name
         self.name=name
         self.hp=hp
         self.hp=hp
         self.attack=attack
         self.attack=attack
+    def upgrade():
+        self.hp += 50
 yase=Hero('yase',300,20)
 yase=Hero('yase',300,20)
+yase.upgrade()
 hy=Hero('hy',250,23)
 hy=Hero('hy',250,23)
 k=Hero('K',5600,199)
 k=Hero('K',5600,199)
 print(yase.attack)
 print(yase.attack)